74LS37

ISA CGA

The Color Graphics Adapter Redux board is a more or less faithful clone of the original IBM CGA, based on the original schematics

hkzlab

46

sg1000

A homebrew Sega SG-1000, with an eye towards SC-3000 compatibility

barbeque

25

SF 7017

fabiodl

8

Dragon32

Recreation of early Dragon 32 mainboard

jimbro1000

8

PC110

Figuring out the schematic of PC110's mainboard

ahmadexp

4

we816mark2

WE816 PC Mark/2

danwerner21

1

gp mpu

GamePlan multi MPU board

jfleitz

1

MVCU F407

vuthang123

0